CN103540242B - Polyester film adhesive label laser anti-counterfeiting composite paint - Google Patents
Polyester film adhesive label laser anti-counterfeiting composite paint Download PDFInfo
- Publication number
- CN103540242B CN103540242B CN201310454626.5A CN201310454626A CN103540242B CN 103540242 B CN103540242 B CN 103540242B CN 201310454626 A CN201310454626 A CN 201310454626A CN 103540242 B CN103540242 B CN 103540242B
- Authority
- CN
- China
- Prior art keywords
- polyester film
- adhesive label
- coating
- laser anti
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of polyester film adhesive label laser anti-counterfeiting composite paint; Described coating composition is made up of each component of following weight percent content: vibrin 12 ~ 24%, celluosic resin 4 ~ 12%, auxiliary agent 0.01 ~ 0.5%, solvent 70 ~ 80%.Polyester film adhesive label laser anti-counterfeiting composite paint of the present invention has the advantages such as coating and easy to use, coating adaptability good, attachment fastness good, molding temperature wide ranges, stopped coating to the sticky version of nickel version and plug version problem, laser anti-counterfeiting effect is especially outstanding.
Description
Technical field
The present invention relates to laser anti-counterfeiting composite coating, be specifically related to a kind of polyester film adhesive label laser anti-counterfeiting composite paint.
Background technology
Adhesive label is also self-adhesive label, self adhesive foil, posting in time etc.; scribble the paper of tackiness agent, film or special material for fabric with the back side; to be coated with a kind of matrix material that silicon base stock is protection sheet, and become finished product label after the processes such as printing, cross cutting.During use, as long as base stock is taken off, just the adhesive label being printed on picture and text directly can be pasted on commodity or other object, compared with traditional label, adhesive label without brush coating, water need not be dipped in, have no pollute, the labeling time can be saved, be applied in various occasion quickly and easily.Current adhesive label just progressively penetrates into the every aspect of people's life, the appearance more especially with the adhesive label of property is very easy to life and the production of people, and the polyester film adhesive label with laser anti-counterfeiting effect is more and more subject to the favor in market, there is important economic worth and social effect.
Laser anti-counterfeiting polyester film adhesive label, for base material with polyester corona film, after corona surface coating laser anti-counterfeiting composite coating, first after mold pressing aluminum plating process, obtain holo-rainbow effect, then on the face of aluminizing, application of adhesive is fabric, again with a kind of laser anti-counterfeiting matrix material that to be coated with silicon base stock be protection sheet, follow-uply carry out printing or not printing according to customer requirement, finished product label is become again after the operation processing such as cross cutting, as long as take off being coated with silicon base stock during use, just the polyester film adhesive label being printed on picture and text or having a radium-shine rainbow effect that glitters directly can be pasted on product, anti-fake effect can be reached, play the function of protection to product and identification.
Existing polyester film adhesive label laser anti-counterfeiting composite coating mainly oiliness dual-component coating, use complex procedures, first before using need two components to mix by a certain percentage, must be finished in short period of time after mixing, otherwise can occur in hopper that the various problems such as gel flocculation cause coating not use again, not only waste starting material and affect quality product; Secondly coated film needs long high bake to be beneficial to the full cross-linked reaction of two components in drying tunnel, and overall production efficiency is low; On rear road mould pressing process, also there is larger defect simultaneously, very easily occur that dope layer adheres in nickel version, thus blocking grating causes radium-shine rainbow effect imperfect etc. various problem, therefore seriously limit its long term growth in laser anti-counterfeit polyester film adhesive label field.
Summary of the invention
The object of the invention is to the shortcoming overcoming the two component laser anti-counterfeiting composite coating of above-mentioned oiliness, a kind of single-component polyester film adhesive label laser anti-counterfeiting composite paint of excellent property is provided.
The object of the invention is to be achieved through the following technical solutions:
The present invention relates to a kind of polyester film adhesive label laser anti-counterfeiting composite paint, be made up of each component of following weight percent content:
Preferably, described vibrin is the mixture of one or more in the saturated polyester resin of linear chain structure, saturated polyester resin containing benzene ring structure, modified saturated polyester; The hydroxyl value of described vibrin is 30 ~ 150mgKOH/g, can ensure the binding strength of asking with polyester film.
Preferably, described vibrin is weight ratio is (2 ~ 3): (1 ~ 2): the mixture of the saturated polyester resin of the linear chain structure of 1, the saturated polyester resin containing benzene ring structure, modified saturated polyester.
Preferably, described celluosic resin is the mixture of one or more in cellulose acetate butyrate, cellulose acetate propionate, soluble cotton; The weight-average molecular weight of described celluosic resin is 1.0 ~ 6.5 ten thousand.
Preferably, described celluosic resin is weight ratio is (1 ~ 3): (2 ~ 4): cellulose acetate butyrate, cellulose acetate propionate, the nitrocellulosic mixture of 1.
Preferably, described auxiliary agent is the mixture of one or more in flow agent, linking agent, slip(ping)agent, siccative.
Preferably, described solvent is two or more the mixture in acetone, vinyl acetic monomer, Virahol, n-propyl acetate, propyl carbinol, propylene glycol monomethyl ether, n-butyl acetate, 1-Methoxy-2-propyl acetate.
The invention still further relates to a kind of preparation method of aforesaid polyester film adhesive label laser anti-counterfeiting composite paint, described preparation method comprises the steps:
Steps A, described solvent to be dropped in reactor, stir;
Step B, drop in reactor by described celluosic resin, high-speed stirring 1.5 ~ 2.0 hours, to fully dissolving;
Step C, described vibrin is added in reactor, high-speed stirring 2.5 hours, to fully mixing;
Step D, described auxiliary agent is joined in reactor, is stirred well to and is uniformly dispersed.
Compared with prior art, the present invention has following beneficial effect:
(1) coating and easy to use;
(2) adaptability is coated with good;
(3) attachment fastness is good;
(4) molding temperature wide ranges, has stopped coating to the sticky version of nickel version and plug version problem;
(5) laser anti-counterfeiting is remarkably productive.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
embodiment 1
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of the present embodiment and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) 20 kilograms, acetone, n-propyl acetate 30 kilograms and n-butyl acetate 20 kilograms are all dropped in reactor, stir;
(2) 2.5 kilograms of cellulose acetate butyrate resins, 3 kilograms of nitrocellulose resin are dropped in reactor, high-speed stirring 1.5 is little of abundant dissolving;
(3) vibrin of 12 kilograms of linear chain structure and 12 kilograms of modified polyester resins are added in reactor, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.2 kilogram of flow agent, 0.2 kilogram of slip(ping)agent, 0.1 kilogram of siccative are slowly joined in reactor successively, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling is better, coatingsurface planeness is higher, molding temperature is 140 ~ 160 DEG C, the attachment fastness of coating and polyester film is higher, good with the attachment fastness of aluminium lamination after the AM aluminum metallization of surface, have the radium-shine rainbow effect of the metalluster sense of glittering, anti-counterfeit recognition function is comparatively outstanding.
embodiment 2
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of the present embodiment and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) 40 kilograms of vinyl acetic monomers, 40 kilograms of propylene glycol monomethyl ethers are all dropped in reactor, stir;
(2) 4 kilograms of cellulose acetate propionate resins, 4 kilograms of nitrocellulose resin are dropped in reactor, high-speed stirring 1.5 is little of abundant dissolving;
(3) vibrin of the vibrin of 6 kilograms of linear chain structure and 6 kilograms of band benzene ring structures is added in reactor, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.01 kilogram of stream linking agent is slowly joined in reactor, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling is better, coatingsurface planeness is higher, molding temperature is 140 ~ 160 DEG C, the attachment fastness of coating and polyester film is higher, better with the attachment fastness of aluminium lamination after the AM aluminum metallization of surface, have the radium-shine rainbow effect of the metalluster sense of glittering, anti-counterfeit recognition function is comparatively outstanding.
embodiment 3
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of the present embodiment and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) 1-Methoxy-2-propyl acetate of 34 kg isopropanol alcohol, 20 kilograms of propyl carbinols and 20 kilograms is all dropped in reactor, stir;
(2) 1 kilogram of cellulose acetate butyrate resin, 2 kilograms of cellulose acetate propionate resins, 1 kilogram of nitrocellulose cellulose resin are dropped in reactor, high-speed stirring 2.0 is little of abundant dissolving;
(3) by the vibrin of 6.7 kilograms of linear chain structure, 3 kilograms add in reactor containing the vibrin of benzene ring structure, the modified polyester resin of 3 kilograms, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.2 kilogram of flow agent, 0.1 kilogram of slip(ping)agent are slowly joined in reactor successively, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling is better, coatingsurface planeness is high, molding temperature is 140 ~ 180 DEG C, the attachment fastness of coating and polyester film is high, good with the attachment fastness of aluminium lamination after the AM aluminum metallization of surface, there is the radium-shine rainbow effect of the metalluster sense of glittering, anti-counterfeit recognition prominent function.
embodiment 4
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of the present embodiment and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) propyl carbinol of 20 kilograms of acetone, 24 kilograms of n-propyl acetates and 30 kilograms is all dropped in reactor, stir;
(2) 4.5 kilograms of cellulose acetate butyrate resins, 6 kilograms of cellulose acetate propionate resins, 1.5 kilograms of nitrocellulose cellulose resins are dropped in reactor, high-speed stirring 2.0 is little of abundant dissolving;
(3) vibrin of the vibrin of 4.5 kilograms of linear chain structure, 7 kilograms of band benzene ring structures and 2.5 kilograms of modified polyester resins are added in reactor, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.01 kilogram of siccative is slowly joined in reactor, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling is better, coatingsurface planeness is high, molding temperature is 140 ~ 180 DEG C, the attachment fastness of coating and polyester film is high, good with the attachment fastness of aluminium lamination after the AM aluminum metallization of surface, there is the radium-shine rainbow effect of the metalluster sense of glittering, anti-counterfeit recognition prominent function.
embodiment 5
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of the present embodiment and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) 40 kilograms of vinyl acetic monomers, the propylene glycol monomethyl ether of 40 kilograms are all dropped in reactor, stir;
(2) 4 kilograms of cellulose acetate butyrate resins, 2.7 kilograms of cellulose acetate propionate resins, 1.3 kilograms of nitrocellulose cellulose resins are dropped in reactor, high-speed stirring 2.0 is little of abundant dissolving;
(3) by the vibrin of 4.8 kilograms of linear chain structure, 4.8 kilograms add in reactor containing the vibrin of benzene ring structure, 2.4 kilograms of modified polyester resins, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.1 kilogram of linking agent is slowly joined in reactor, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling is better, coatingsurface planeness is high, molding temperature is 140 ~ 180 DEG C, the attachment fastness of coating and polyester film is high, good with the attachment fastness of aluminium lamination after the AM aluminum metallization of surface, there is the radium-shine rainbow effect of the metalluster sense of glittering, anti-counterfeit recognition prominent function.
embodiment 6
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of the present embodiment and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) 40 kilograms of vinyl acetic monomers, the propylene glycol monomethyl ether of 40 kilograms are all dropped in reactor, stir;
(2) 1.3 kilograms of cellulose acetate butyrate resins, 5.4 kilograms of cellulose acetate propionate resins, 1.3 kilograms of nitrocellulose cellulose resins are slowly dropped in reactor successively, high-speed stirring 2.0 is little of abundant dissolving;
(3) by the vibrin of 7.2 kilograms of linear chain structure, 2.4 kilograms add successively in reactor containing the vibrin of benzene ring structure, 2.4 kilograms of modified polyester resins, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.01 kilogram of linking agent is slowly joined in reactor, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling is better, coatingsurface planeness is high, molding temperature is 140 ~ 180 DEG C, the attachment fastness of coating and polyester film is high, good with the attachment fastness of aluminium lamination after the AM aluminum metallization of surface, there is the radium-shine rainbow effect of the metalluster sense of glittering, anti-counterfeit recognition prominent function.
comparative example 1
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of this comparative example and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) 20 kilograms of acetone, 30 kilograms of n-propyl acetates, the N-BUTYL ACETATE of 20 kilograms are all dropped in reactor, stir;
(2) 0.5 kilogram of cellulose acetate butyrate resin, 1 kilogram of nitrocellulose cellulose resin are dropped in reactor, high-speed stirring 2.0 is little of abundant dissolving;
(3) vibrin of 12 kilograms of linear chain structure, 12 kilograms of modified polyester resins are added in reactor, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.2 kilogram of flow agent, 0.2 kilogram of slip(ping)agent, 0.1 kilogram of siccative are slowly joined in reactor successively, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating, levelling weak effect, coatingsurface planeness is low, occur the problem that nickel version grating is blocked during mold pressing, the attachment fastness of coating and polyester film is general, poor with the attachment fastness of aluminium lamination after surperficial AM aluminum metallization, radium-shine rainbow effect is dim, anti-counterfeit recognition indistinct usage.
comparative example 2
The component shown in polyester film adhesive label laser anti-counterfeiting composite paint employing table 1 of this comparative example and the raw material of content are prepared; Concrete preparation comprises following processing step:
(1) propylene glycol monomethyl ether of 40 kilograms of vinyl acetic monomers and 40 kilograms is all dropped in reactor, stir;
(2) 12 kilograms of cellulose acetate propionate resins, 2 kilograms of nitrocellulose resin are dropped in reactor, high-speed stirring 1.5 is little of abundant dissolving;
(3) vibrin of 6 kilograms of linear chain structure, 6 kilograms of vibrin containing benzene ring structure are added in reactor successively, high-speed stirring 2.5 hours, to fully dissolving;
(4) 0.01 kilogram of linking agent is slowly joined in reactor, be stirred well to and be uniformly dispersed.
Coating is directly gone up coating machine coating; levelling weak effect; coatingsurface planeness is low, occurs that coating is sticky and bond in nickel version during mold pressing, causes repeatedly shutting down in mold process wiping version; production efficiency is low; the attachment fastness of coating and polyester film is bad, and being separated of coating and polyester film has appearred in individual sites, poor with the attachment fastness of aluminium lamination after surperficial AM aluminum metallization; radium-shine rainbow effect is dim, anti-counterfeit recognition indistinct usage.
comparative example 3
The composite coating of existing bicomponent system is as the 60A product of Chaozhou three friend on the market, larger containing benzene kind solvent toxicity in solvent, during mold pressing easily there is sticky version problem in coating, nickel version grating is caused to be clogged by coating, radium-shine rainbow effect is poor, and nickel version is not easy to clean up, plate change probability is high, causes increasing substantially of whole production cost.
Use the technique of the polyester film adhesive label laser anti-counterfeiting composite coating of above embodiment and comparative example, specifically comprise following operation:
1, burden process
Suitably dilute described coating composition according to order demand solvent, be deployed into the coating fluid with certain viscosity.
2, coating, baking operation
Utilize coating apparatus to be coated on equably by coating fluid after on certain thickness polyester corona film, enter in drying tunnel after dry out solvent with the machine speed set, form the coating of one deck even compact.
3, mold pressing procedure
The production of laser anti-counterfeiting composite prod, be unable to do without mold pressing procedure.Mold pressing is the thermal change performance utilizing chemical coating, the embossing pattern in nickel version is stamped in the technological process in coating.In order to obtain clear, bright laser pattern, need to control well the processing parameters such as the temperature of mold pressing, the pressure of rubber roll and mold pressing machine speed.
4, to aluminize operation
Utilization is aluminized equipment, at the uniform aluminium lamination of die coating surface evaporation last layer, forms the surface effect with dazzling metal cangiante lustre.
Table 1
Comparative example 1 is with the difference of embodiment 1, and in composite paint system, the content of celluosic resin is lower, is 1.56%; The content of vibrin is higher, is 25%; Significantly declining appears in the planeness, attachment fastness, anti-counterfeit recognition performance etc. of comparative example 1 comparatively embodiment 1; Comparative example 2 is with the difference of embodiment 2, in composition system, the content of celluosic resin is higher, be 13.2%, the content of vibrin is lower, be 11.3%, significantly declining also appears in the planeness, attachment fastness, anti-counterfeit recognition performance etc. of comparative example 2 comparatively embodiment 2, even occurs that coating is sticky and bonds in nickel version.Therefore, more known by embodiment 1,2 and comparative example 1,2, planeness, attachment fastness, anti-counterfeit recognition performance and outstanding laser anti-counterfeiting effect that in present composition system, main ingredient-vibrin, celluosic resin just can make composition of the present invention have under certain proportion relation.Further comparing embodiment 5, 6 and embodiment 2 known, vibrin selects weight ratio to be (2 ~ 3): (1 ~ 2): the saturated polyester resin of the linear chain structure of 1, saturated polyester resin containing benzene ring structure, the mixture of modified saturated polyester, and celluosic resin selects weight ratio to be (1 ~ 3): (2 ~ 4): the cellulose acetate butyrate of 1, cellulose acetate propionate, when nitrocellulosic mixture, composition system of the present invention can be made to possess best over-all properties, under really can solving conventional formulation technique thoroughly, dope layer adheres in nickel version, thus block the various problems such as grating causes radium-shine rainbow effect imperfect.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (4)
1. a polyester film adhesive label laser anti-counterfeiting composite paint, is characterized in that, is made up of each component of following weight percent content:
Described vibrin is weight ratio is (2 ~ 3): (1 ~ 2): the mixture of the saturated polyester resin of the linear chain structure of 1, the saturated polyester resin containing benzene ring structure, modified saturated polyester; The hydroxyl value of described vibrin is 30 ~ 150mgKOH/g;
Described celluosic resin is weight ratio is (1 ~ 3): (2 ~ 4): cellulose acetate butyrate, cellulose acetate propionate, the nitrocellulosic mixture of 1; The weight-average molecular weight of described celluosic resin is 1.0 ~ 6.5 ten thousand.
2. polyester film adhesive label laser anti-counterfeiting composite paint as claimed in claim 1, it is characterized in that, described auxiliary agent is the mixture of one or more in flow agent, linking agent, slip(ping)agent, siccative.
3. polyester film adhesive label laser anti-counterfeiting composite paint as claimed in claim 1, it is characterized in that, described solvent is two or more the mixture in acetone, vinyl acetic monomer, Virahol, n-propyl acetate, propyl carbinol, propylene glycol monomethyl ether, n-butyl acetate, 1-Methoxy-2-propyl acetate.
4. a preparation method for polyester film adhesive label laser anti-counterfeiting composite paint as claimed in claim 1, it is characterized in that, described preparation method comprises the steps:
Steps A, described solvent to be dropped in reactor, stir;
Step B, drop in reactor by described celluosic resin, high-speed stirring 1.5 ~ 2.0 hours, to fully dissolving;
Step C, described vibrin is added in reactor, high-speed stirring 2.5 hours, to fully mixing;
Step D, described auxiliary agent is joined in reactor, is stirred well to and is uniformly dispersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454626.5A CN103540242B (en) | 2013-09-27 | 2013-09-27 | Polyester film adhesive label laser anti-counterfeiting composite paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454626.5A CN103540242B (en) | 2013-09-27 | 2013-09-27 | Polyester film adhesive label laser anti-counterfeiting composite paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103540242A CN103540242A (en) | 2014-01-29 |
| CN103540242B true CN103540242B (en) | 2015-12-02 |
Family
ID=49964126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454626.5A Active CN103540242B (en) | 2013-09-27 | 2013-09-27 | Polyester film adhesive label laser anti-counterfeiting composite paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103540242B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238176A (en) * | 2014-06-20 | 2016-01-13 | 浙江恒丰包装有限公司 | Cold-ironing film coloring coating material |
| CN105295681A (en) * | 2014-06-29 | 2016-02-03 | 江苏飞翔涂料实业总公司 | Fast drying paint |
| CN106519895B (en) * | 2016-10-26 | 2019-03-01 | 上海维凯光电新材料有限公司 | PVC base laser effect coating composition and preparation method thereof |
| CN108395769A (en) * | 2017-12-29 | 2018-08-14 | 上海维凯光电新材料有限公司 | Radium-shine coating composition of low temperature PET heat shrinkage films and preparation method thereof |
| CN109722127A (en) * | 2018-12-28 | 2019-05-07 | 上海乘鹰新材料有限公司 | A kind of PP substrate laser effect coating composition and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001002808A (en) * | 1999-06-17 | 2001-01-09 | Nakai Kogyo Kk | Degradable plastic film |
| CN1174875C (en) * | 2001-12-14 | 2004-11-10 | 增城市运豪五金塑料有限公司 | Transfer method of pattern and transfer paper |
| CN101921523B (en) * | 2010-08-20 | 2014-04-16 | 张学毅 | Release-free laser electrochemical aluminum hot-stamping foil imaging layer coating and preparation method thereof |
| CN102558972A (en) * | 2011-12-23 | 2012-07-11 | 北京高盟新材料股份有限公司 | Aluminum transferring coating composition suitable for multiple stripping and preparation method thereof |
-
2013
- 2013-09-27 CN CN201310454626.5A patent/CN103540242B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103540242A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103540242B (en) | Polyester film adhesive label laser anti-counterfeiting composite paint | |
| CN103465668B (en) | Hot stamping foil applied to overlapping hot stamping on gold stamping layer and preparation method of hot stamping foil | |
| CN101157810B (en) | Gravure alcohol ester argentine-soluble ink and method for making same | |
| CN1724811A (en) | Environmental protection type laser transfer composite aluminium foil paper and its preparation technology | |
| CN108059858B (en) | Coloring layer coating suitable for silver alumite hot stamping foil and preparation method thereof | |
| CN110079257B (en) | Alumite hot stamping glue and preparation method thereof | |
| CN105086727A (en) | Laser aluminizing transferring coating high in aluminum-layer adhesion and stripping performance | |
| CN101671510B (en) | High-gloss direct plating method binding layer coating as well as preparation method and application thereof | |
| CN101701117A (en) | Laser mould pressing alcohol soluble aluminizing transfer paint and preparation method and application thereof | |
| CN104592855A (en) | PET membrane primer composition for UV composite laser and preparation method thereof | |
| CN106087590A (en) | The wrapping paper of a kind of band halo of many colours effect and production technology thereof | |
| CN102912673A (en) | Die pressing coating capable of being transferred onto composite metal surface and laser film comprising die pressing coating | |
| CN104404819B (en) | A kind of multifunctional coating for wine box outer packing and preparation method thereof | |
| CN103360570A (en) | Waterborne polyurethane, preparation method therefor and waterborne transfer painting | |
| CN103556530B (en) | Cork paper infiltration high-gloss paint composition and method of making the same | |
| CN104531009A (en) | Offset print cold stamping dual-purpose adhesive and preparation method and usage method thereof | |
| CN114031983A (en) | Silk-screen cold-stamping film coating and preparation process thereof | |
| CN106566407B (en) | The anti-fake adhesive label coating of PVC base | |
| CN109504319B (en) | Aqueous adhesive for electrochemical aluminum and preparation method thereof | |
| CN101691472B (en) | Melamine mold release agent for laser bronzing | |
| CN113696589A (en) | Gold card paper production process | |
| CN109321177B (en) | Acrylate solid repositionable adhesive and preparation and coating methods thereof | |
| CN109572262B (en) | Laser mother film for film pressure transfer film and preparation method and application method thereof | |
| CN110128903B (en) | Benzene-free imaging layer for deep-color laser electrochemical aluminum and preparation method thereof | |
| CN108178954B (en) | High-performance coating for polypropylene cat food packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201111 Shanghai city Minhang District Kunyang Road No. 2055 Applicant after: SHANGHAI WEIKAI OPTOELECTRONIC NEW MATERIALS CO., LTD. Applicant after: Shanghai Chengying New Materials Co., Ltd. Address before: 201111 Shanghai city Minhang District Kunyang Road No. 2055 Applicant before: Weikai Chemical-Product Co., Ltd., Shanghai Applicant before: Shanghai Chengying New Materials Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WEIKAI CHEMICAL-PRODUCT CO., LTD., SHANGHAI TO: SHANGHAI WEIKAI PHOTOVOLTAIC NEW MATERIAL CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |